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definition

Tourmaline?is?a?boron?silicate?crystal.?It’s?a?jewel?as?well?as?a?natural?

drug?ore?which?has?healthcare?function.?We?mainly?process?and?supply?

black?tourmaline.

Physical?

property

transparency

cleavage

hardness

Specific?gravity

Refraction

birefraction

?

Completely?

transparent?

or?half-transparent

no

7~8

3.06g/cm3

(+0.20,-0.60)

1.624~1.644

0.018~0.040

Chemical?

composition

Si2O3,Fe2O3,MgO,CaO,K2O,Na2O,TiO2,P2O5,MnO,K,Na,Ca,

Mg,Cu,Mo?etc.

specification

Tourmaline lump:1cm?below,1-2cm,2-5cm,5cm?above

?

Tourmaline?granule:1-4mm,3-5mm,5-8mm,10-30mesh,30-60mesh

?

Tourmaline?powder:80,100,200,325,500,800,1200,

?????????????????1500,2000,3000,4000,8000mesh

?

Tourmaline?ceramsite:1-2mm,2-5mm,5-8mm,18-20mm,25mm

feature

·producing?anion

·electrolysis?of?water

·narrowing?the?beam?of?water?molecules

·radiating?far?infrared

·containing?effective?trace?minerals

Healthcare?function

·repairing?the?spine

·activating?the?cells

·purifying?the?blood

·promoting?metabolism,?purifying?the?body?fluid?and?improving?the inernal

?environment of the human body

·adjusting?the?autonomic?nerve

·adjusting?the?incretion

·enhancing?the?human?immunity

·eliminating?the?free?radicals

·bodycare?&?facial?treatment

application

Widely?used?in?environmental?protection,?electronics,?daily?use?chemicals,?

textiles,?ceramics,?buildings,?drinking?water?activation,?sewage?treatment,?

air?purification,?healthcare?products?etc.

packing

25kg/bag?or?as?per?client’s?request